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Searched refs:virt_buf (Results 1 – 4 of 4) sorted by relevance

/openbmc/linux/drivers/net/wireless/ath/ath6kl/
H A Dsdio.c351 u8 *virt_buf; in ath6kl_sdio_alloc_prep_scat_req() local
369 virt_buf = kzalloc(size, GFP_KERNEL); in ath6kl_sdio_alloc_prep_scat_req()
370 if (!virt_buf) { in ath6kl_sdio_alloc_prep_scat_req()
376 (u8 *)L1_CACHE_ALIGN((unsigned long)virt_buf); in ath6kl_sdio_alloc_prep_scat_req()
/openbmc/linux/arch/powerpc/sysdev/
H A Dfsl_rmu.c985 void *virt_buf; in fsl_get_inb_message() local
995 virt_buf = rmu->msg_rx_ring.virt + (phys_buf in fsl_get_inb_message()
1007 memcpy(buf, virt_buf, RIO_MAX_MSG_SIZE); in fsl_get_inb_message()
/openbmc/linux/drivers/staging/emxx_udc/
H A Demxx_udc.c506 memcpy(req->req.buf, ep->virt_buf, in _nbu2ss_dma_unmap_single()
2590 if (!ep->virt_buf) { in nbu2ss_ep_queue()
2591 ep->virt_buf = dma_alloc_coherent(udc->dev, PAGE_SIZE, in nbu2ss_ep_queue()
2594 if (!ep->virt_buf) { in nbu2ss_ep_queue()
2601 memcpy(ep->virt_buf, req->req.buf, in nbu2ss_ep_queue()
3150 if (ep->virt_buf) in nbu2ss_drv_remove()
3151 dma_free_coherent(udc->dev, PAGE_SIZE, (void *)ep->virt_buf, in nbu2ss_drv_remove()
H A Demxx_udc.h509 u8 *virt_buf; member